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android: camera_capabilities: Add (1600x1200) and (1280x960) resolutions

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Although resolutions (1600x1200) and (1280x960) are not mandatory to be
supported by the Android Camera3 specification, they are commonly used
by Android devices as viewfinder streams for 4:3 still capture.

Add them into stream resolution candidates.

Signed-off-by: Han-Lin Chen <hanlinchen@chromium.org>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Han-Lin Chen 2022-04-27 23:13:02 +08:00 • committed by Kieran Bingham
parent 74794de987
commit f32eb2689b
1 changed files with 11 additions and 4 deletions
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15
src/android/camera_capabilities.cpp
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@ -31,13 +31,20 @@ namespace {
/*
* \var camera3Resolutions
* \brief The list of image resolutions defined as mandatory to be supported by
* the Android Camera3 specification
* \brief The list of image resolutions commonly supported by Android
*
* The following are defined as mandatory to be supported by the Android
* Camera3 specification: (320x240), (640x480), (1280x720), (1920x1080).
*
* The following 4:3 resolutions are defined as optional, but commonly
* supported by Android devices: (1280x960), (1600x1200).
*/
const std::vector<Size> camera3Resolutions = {
{ 320, 240 },
{ 640, 480 },
{ 1280, 720 },
{ 1280, 960 },
{ 1600, 1200 },
{ 1920, 1080 }
};
@ -492,8 +499,8 @@ int CameraCapabilities::initializeStreamConfigurations()
/*
* Build the list of supported image resolutions.
*
* The resolutions listed in camera3Resolution are mandatory to be
* supported, up to the camera maximum resolution.
* The resolutions listed in camera3Resolution are supported, up to the
* camera maximum resolution.
*
* Augment the list by adding resolutions calculated from the camera
* maximum one.